java - How to detect ActiveX controls in IE 8/9/10 without having to instantiate ActiveXObject -

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is possible detect activex controls active in ie 8/9/10 using javascript (or other technology - possibly java?), in way more extensible , dynamic attempting instantiate specific activex object around try-catch block? far, appears way achieve solution, solution not extensible , require additional code maintenance when newer activex plugins released.

it nice able detect plugins similar in way js navigator.plugins array, far can tell, there no comparable way activex controls.

you create activex control had ability detect presence of other activex controls, ie not expose api you.

catch-22.


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